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1.2 Memory (Random Access Memory (Different types: (SRAM- static RAM ,…
1.2 Memory
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Why is ROM needed?
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When programs or data MUST NOT BE LOST!(RAM is volatile and hard drive can corrupt or be unplugged or program can be accidentally deleted by user)
Random Access Memory
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Different types:
SRAM- static RAM , fast but expensive
DRAM- dynamic RAM, slower but cheaper
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